United Airlines says it, too, won't hire unvaccinated workers

United Airlines is following in Delta's flight path in saying it won't hire employees who have not been vaccinated against COVID-19. 

"As we welcome new employees to the company, it's important we instill in them United's strong commitment to safety," the carrier stated in a memo to employees. "Effective for all job offers made after June 15, 2021, we will require any external candidates for U.S.-based jobs to attest that they have been fully vaccinated against COVID-19 by their start date." New employees will be required to upload their vaccination card into United's system within seven days of joining the company.